ISO 9644:1993/Amd 1:1998
Agricultural irrigation equipment - Pressure losses in irrigation valves - Test method; Amendment 1

Standard No.

ISO 9644:1993/Amd 1:1998

Release Date

1998

Published By

International Organization for Standardization (ISO)

Status

Withdraw 2008-07

Replace By

ISO 9644:2008

Latest

ISO 9644:2018

Scope

This is Amendment 1 to ISO 9644-1993 (Agricultural irrigation equipment-Pressure losses in irrigation valves Test method)

ISO 9644:1993/Amd 1:1998 history

• 2018 ISO 9644:2018 Agricultural irrigation equipment - Pressure losses in irrigation valves - Test method
• 2008 ISO 9644:2008 Agricultural irrigation equipment - Pressure losses in irrigation valves - Test method
• 1998 ISO 9644:1993/Amd 1:1998 Agricultural irrigation equipment - Pressure losses in irrigation valves - Test method; Amendment 1
• 1993 ISO 9644:1993 Agricultural irrigation equipment; pressure losses in irrigation valves; test method